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rhetthughes's avatar
rhetthughes
Explorer
Nov 12, 2017

Suggestions for improving towing in an F150?

Hello good people! I’m looking for some suggestions on if I should do anything to kind of beef up and support the stock suspension in my truck. Here is what I am working with: I have a 2014 F150 SCrew with eco boost and the max trailering package. I’m pulling a 35 foot travel trailer, with our gear and all it’s about 7500 lbs, and 800lbs on the hitch. We have a family of 4, plus throw gear in the truck bed, etc etc. I have the equalizer WDH. My max towing is 11,200, my max hitch weight is 1120, and my max cargo weight is 1960. I’m well within the limits, but would like to offer my truck a little support.

That said,I have searched forum after forum and read about people doing one or more of the following to give their truck a little help in towing: airbags, extra leaf spring, timbrens SES, LT tires, and better shocks (likebilstein shocks). I’m curious from those who have tried various combinations of those things to see if there is a general consensus about what combination of things worked best? It SEEMS like upgrading my tires from the stock Michelin tires to more of a truck tire and adding firestone airbags into the rear seems to give the best results in helping to eliminate the little bit of extra sway that the Equalizer doesn’t quite prevent and to give a bit better ride when towing. I just hate hitting those bumps on the highway and feeling like the truck is “bottoming out”.

So my questions: 1) do you think given my specs on the camper and truck that adding anything like air bags would be beneficial, and 2) if so, what combination of things would y’all suggest I add? Thank y’all very much for taking the time to read and respond!
  • rhetthughes wrote:
    I’m pulling a 35 foot travel trailer, with our gear and all it’s about 7500 lbs, and 800lbs on the hitch.


    If those numbers are accurate, you are too light on your tongue weight and need to readjust your TT load. You can't fix your problem unless you address your tongue weight first.
  • Im not a fan of air backs. I dont like the ride and maintenance. Especially the ride when not towing...

    I upgraded my shock to bilsteins. Im a bilstein guy a long time... Ranchos put a bad taste in my mouth 30 years ago when I had many shocks breaking on me..

    Junk IMO..

    But thats a argument like giants vs jets..

    I also went with sumo springs. as I want my nice ride when unloaded. Takes about 200lbs to hit the sumos. They are good for 900 lbs more I assume.

    They sit 2" of so away from axle unloaded.

    I had some sag in rear when fully loaded. The sumos took care of that. and the bilsteins took away the porposing I had, but I think that was the factory GM hitch I had. I have since change that..







    And I dont know what shocks are in your truck. But look at the difference here compared to the OEM''s Like night and day... Old shocks had only 75k miles on them...









  • Shocks on the trailer make a huge difference to how much you feel the trailer react to things like expansion joints.
  • I have a smaller trailer, but my vote would be for LT 'E' tires first, then Air Bags (make sure you get the ones with an internal bump stop so you can run without air in them. And lastly better shocks. See my profile as that is what I've done.

    So much for the TV. Last spring I upgraded my trailer suspension to the E-Z Flex Heavy Duty Rubber Suspension System by Dexter Axle and wet bolts. This did more than the TV enhancements!